Micro sample 681


A pollen sample (Lab #569) collected from Operation V, Unit 19, Cuad S13, Level 12, Feature 59, yielded 32 grains of maize pollen. A radiocarbon date was obtained on a sample of plant fiber from Feature 114 in the same Cuadrant, giving an closely associated indirect date for the pollen sample (Haas et al. 2013: Tables SI01 and SI02).

Radiocarbon Date

Attached Files


References Cited

Haas, Jonathan, Winifred Creamer, Luis Huamán Mesía, David Goldstein, Karl Reinhard and Cindy Vergel Rodríguez
    2013    Evidence for Maize (Zea mays) in the Late Archaic (3000-1800 B.C.) in the Norte Chico Region of Peru. PNAS Early Edition:1-5.


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